Insulin,interactions
insulin, regular, human 8 UNT Inhalation Powder [Afrezza]
This is the interactions section of this product’s FDA label — what the manufacturer documented for this drug. It is not a check of your medication list, and a drug missing from it has not been cleared: licensed clinical databases list far more interactions than any single label does. Before combining medicines, ask a pharmacist, who can check everything you take at once and will do it for free.
Named on this label
- pentoxifylline
- disopyramide
- epinephrine
- terbutaline
- fluoxetine
- olanzapine
- somatropin
- albuterol
- clonidine
- clozapine
- isoniazid
- glucagon
- danazol
- insulin
- lithium
- thyroid
- niacin
Every name above is printed in the text below. This is not the full set of drugs that interact with this one — it is the set this manufacturer wrote down.
Drug interactions
2.5 Dosage Modifications for
Drug Interactions Dosage modification may be needed when: AFREZZA is used concomitantly with certain drugs that increase and/or decrease the glucose lowering effect. Switching from another insulin to AFREZZA
7 DRUG INTERACTIONS Table 6 presents clinically significant drug interactions with AFREZZA. Table 6. Clinically Significant Drug Interactions with AFREZZA Antidiabetic agents, Angiotensin-Converting Enzyme Inhibitors, Angiotensin II Receptor Blocking Agents, Disopyramide, Fibrates, Fluoxetine, Monoamine Oxidase Inhibitors, Pentoxifylline, Pramlintide, Salicylates, Somatostatin Analogs (e.g., octreotide), and Sulfonamide Antibiotics Prevention or Management Monitor blood glucose more frequently and modify AFREZZA dosage, as clinically indicated, when used concomitantly with these drugs. Mechanism and Clinical Effect(s) Concomitant use of these drugs with AFREZZA may increase the risk of hypoglycemia. Atypical Antipsychotics (e.g., olanzapine and clozapine), Corticosteroids, Danazol, Diuretics, Estrogens, Glucagon, Isoniazid, Niacin, Oral Contraceptives, Phenothiazines, Progestogens (e.g., in oral contraceptives), Protease inhibitors, Somatropin, Sympathomimetic Agents (e.g., albuterol, epinephrine, terbutaline) and Thyroid Hormones. Prevention or Management Monitor blood glucose more frequently and modify AFREZZA dosage, as clinically indicated, when used concomitantly with these drugs. Mechanism and Clinical Effect(s) Concomitant use of these drugs with AFREZZA may reduce the blood glucose lowering effect of AFREZZA. Alcohol, Beta-blockers, Clonidine, and Lithium Salts Prevention or Management Monitor blood glucose more frequently and modify AFREZZA dosage, as clinically indicated, when used concomitantly with these drugs. Mechanism and Clinical Effect(s) Concomitant use with AFREZZA may either increase or decrease the blood glucose lowering effect of AFREZZA. Pentamidine Prevention or Management Monitor blood glucose more frequently and modify AFREZZA dosage, as clinically indicated, when used concomitantly with these drugs. Mechanism and Clinical Effect(s) Concomitant use of pentamidine with AFREZZA may cause hypoglycemia, which may sometimes be followed by hyperglycemia Beta-blockers, Clonidine, Guanethidine, and Reserpine Prevention or Management Monitor blood glucose more frequently and modify AFREZZA dosage, as clinically indicated, when used concomitantly with these drugs. Mechanism and Clinical Effect(s) Concomitant use of these drugs with AFREZZA may blunt the signs and symptoms of hypoglycemia, making it more difficult to recognize See full prescribing information for details regarding concomitant use of drugs that may: Decrease blood glucose lowering effect of AFREZZA Increase or decrease the blood glucose lowering effect of AFREZZA Blunt signs and symptoms of hypoglycemia
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective May 30, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.
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